EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Jul 31·5 min read
Golang proposal: container/: generic collection types
TL;DR
The Go Collections working group has proposed new generic collection types for Go's standard library, addressing the lack of common data structures. This initiative aims to enhance the language's capabilities by introducing essential types like sets and ordered maps, leveraging recent advancements in generics and iterators.
✦ Why It Matters
Explore the new collection types in Go 1.28 to improve your data handling capabilities.
Key Takeaways
- Adopt new hash maps and sets for better performance.
- Utilize ordered maps for efficient range queries.
- Implement abstract interfaces for reusable collection code.
- Stay updated on future proposals for additional data structures.
How It Works
The new collection types leverage Go's generics to provide flexible and efficient data structures. For instance, hash maps and sets utilize custom hash functions, allowing for better handling of non-comparable key types.
The ordered map implementation uses balanced binary trees to maintain order, improving performance for specific operations like range queries. Abstract interfaces enable developers to write generic functions that work across different collection types, enhancing code reusability.